China Duowei PPGI PIR Glass Wool Rock Wool Sandwich Panel wall cladding

Duowei Union Group is a professional companmy on producing sandwich panel .

Duowei sandwich panel have rock wool sandwich panel , glass wool and PIR sandwich panel.

Duowei sandwich panel factory is doing as Japan 5 s management strictly so we are providing high quality sandwich panel to our customers.'

we have 5 factroies are located in Tianjin , Nantong , Shenyang , Harbin and Urumuqi .

Duowei is providing sandwich panel design, sandwic panel supply and sandwich panel installation.

Duowei could provide rock woool ,glass wool and PIR sandwich panel so we will meet your requirement

sandwich panel core are rock wool, glass wool and PIR.

sandwich panel steel sheet are PPGI for galvanzied and coating .

steel shet thcikness is from 0.4-1.0mm

our sandwich panel surface are flat, rib and wave.

steel sheet colour are RAL colour.

we are also providing gap for 0mm, 10mm and 20mm.

PIR density is 40 kg/m3.

glass wool density is 64 kg/m3

rock wool density is 105-120 kg/m3.

Duowei has got the certficate for USA FM , Europe CE and Russian GOST certificate.

Adn we are not limited in ISO certificate .

our customers are from Russia, Isreal, India and so on.

we are also having a lot of cooperation with China government company in China and oversea.

Above package are our standard package , we are not only providing sandwiich panel and we are also providing steel structrue and accessory.

so we are providing house directly with structrue , cladding and accessory.